6820744

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 15091200

約数和(自身を除く): 8270456

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 3929, 7858, 15716, 27503, 31432, 55006, 110012, 121799, 220024, 243598, 487196, 852593, 974392, 1705186, 3410372, 6820744]

約数ペア:

[(1, 6820744), (2, 3410372), (4, 1705186), (7, 974392), (8, 852593), (14, 487196), (28, 243598), (31, 220024), (56, 121799), (62, 110012), (124, 55006), (217, 31432), (248, 27503), (434, 15716), (868, 7858), (1736, 3929)]